一种火电厂脱硫浆液过滤装置
By introducing a turntable, positioning rod, and rotating cover into the desulfurization slurry filtration device, the problems of impurity accumulation on the inner wall of the filter cartridge and inconvenient disassembly are solved, enabling convenient disassembly and efficient cleaning of the filter cartridge and improving filtration efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI NONFERROUS YULIN NEW MATERIAL GRP CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-07-17
AI Technical Summary
In the long-term use of existing desulfurization slurry filtration devices, impurities tend to accumulate on the inner wall of the filter cartridge, making cleaning inconvenient and disassembling the filter cartridge difficult, which affects the normal operation of the device.
A desulfurization slurry filtration device for thermal power plants was designed, comprising a barrel body, a barrel cover, a filter cartridge, an installation component, a cleaning component, a drive component, and a control component. Through the cooperation of a turntable, a positioning rod, and a rotating cover, the filter cartridge can be stably rotated and easily disassembled and assembled. The device is equipped with a cleaning component for cleaning the inner wall.
It enables convenient disassembly and efficient cleaning of the filter cartridge, improves filtration efficiency, reduces impurity accumulation, and ensures the normal operation of the device.
Smart Images
Figure CN224506454U_ABST
Abstract
Claims
1. A filter device for desulfurization slurry of a thermal power plant, comprising a barrel (1), characterized in that: It also includes a bucket lid (2), a filter cartridge (3), an installation component, a cleaning component, a drive component, and a control component. The bucket lid (2) is located above the bucket body (1), the drive component is located below the bucket body (1), and the installation component is located inside the bucket body (1). The installation component includes a turntable (401), a positioning rod (402), and a rotating cover (403). The turntable (401) is located above the drive component, and the filter cartridge (3) is located above the turntable (401). The turntable (401) is fixedly installed above the turntable (401). There are multiple sets of positioning rods (402), and multiple sets of positioning grooves (301) are reserved on the side wall of the filter cartridge (3). The positioning grooves (301) correspond one-to-one with the positioning rods (402). The positioning rods (402) are located inside the positioning grooves (301). A rotating cover (403) is provided below the lid (2). The rotating cover (403) is rotatably connected to the lid (2). The rotating cover (403) is located on the periphery of the filter cartridge (3). The cleaning component is located on the periphery of the turntable (401), and the control component is located on one side of the barrel body (1).
2. The device for filtering desulfurization slurry in a thermal power plant according to claim 1, characterized in that: The cleaning assembly includes a first mounting bracket (501), a scraper (502), and a stirring blade (503). The first mounting bracket (501) is fixedly mounted on one side of the turntable (401). Multiple sets of the first mounting bracket (501) are provided, and the multiple sets of the first mounting bracket (501) are evenly arranged in a circle around the side wall of the turntable (401). The scraper (502) is fixedly mounted above the first mounting bracket (501). The scraper (502) contacts the inner side wall of the barrel (1). Multiple sets of stirring blades (503) are fixedly mounted on one side of the scraper (502).
3. The device for filtering desulfurization slurry in a thermal power plant according to claim 1, characterized in that: The cleaning assembly includes a second mounting bracket (504) and a cleaning brush (505). The second mounting bracket (504) is fixedly installed below the lid (2) and is located inside the filter cartridge (3). The cleaning brush (505) is fixedly installed below the second mounting bracket (504) and contacts the side wall inside the filter cartridge (3).
4. The device for filtering desulfurization slurry in a thermal power plant according to claim 1, characterized in that: The drive assembly includes a motor (601) and an output shaft (602). The motor (601) is fixedly installed below the barrel (1), and the output shaft (602) is fixedly installed at the output end of the motor (601). The output shaft (602) passes through the barrel (1), and the turntable (401) is fixedly installed above the output shaft (602).
5. The device for filtering desulfurization slurry in a thermal power plant according to claim 1, characterized in that: A discharge pipe (101) is provided on one side of the barrel (1), and a valve (102) is provided on one side of the barrel (1). The discharge pipe (101) is connected to the barrel (1) through the valve (102).
6. The device for filtering desulfurization slurry in a thermal power plant according to claim 1, characterized in that: Two sets of handles (202) are fixedly installed on the top of the lid (2). A feeding port (203) is provided on the top of the lid (2). The feeding port (203) corresponds to the filter cartridge (3). A sealing ring (201) is fixedly installed on the bottom of the lid (2).
7. The desulfurization slurry filtration device for thermal power plants according to claim 1, characterized in that: The control components include a mounting plate (701) and a control panel (702). The mounting plate (701) is fixedly installed on one side of the barrel (1), and the control panel (702) is fixedly installed on one side of the mounting plate (701).